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cestrela7 [59]
3 years ago
12

Write as expression. The sum of 7, a number, and 8.

Mathematics
1 answer:
Ne4ueva [31]3 years ago
6 0

Answer:

7 +X  + 8= Y

Step-by-step explanation:

The sum means addition, and "a number" is going to be replaced by X

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